Electron microscope observations of pancreatic islet cells of the early chick embryo.
D000818:Animals; D002642:Chick Embryo / Q000166:cytology*; D007515:Islets of Langerhans / Q000166:cytology* / Q000196:embryology; D008854:Microscopy, Electron; D010179:Pancreas / Q000166:cytology* / Q000196:embryology